83 lines
2.6 KiB
TypeScript
83 lines
2.6 KiB
TypeScript
import { Route } from '@/types';
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import cache from '@/utils/cache';
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import got from '@/utils/got';
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import { load } from 'cheerio';
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import { parseDate } from '@/utils/parse-date';
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export const route: Route = {
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path: '/news/:category?',
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categories: ['government'],
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example: '/casssp/news/3',
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parameters: { category: '分类，见下表，默认为通知公告' },
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features: {
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requireConfig: false,
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requirePuppeteer: false,
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antiCrawler: false,
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supportBT: false,
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supportPodcast: false,
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supportScihub: false,
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},
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name: '研究会动态',
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maintainers: ['nczitzk'],
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handler,
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description: `| 通知公告 | 新闻动态 | 信息公开 | 时政要闻 |
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| -------- | -------- | -------- | -------- |
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| 3 | 2 | 92 | 93 |`,
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};
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async function handler(ctx) {
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const { category = '3' } = ctx.req.param();
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const limit = ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit'), 10) : 15;
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const rootUrl = 'http://www.casssp.org.cn';
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const currentUrl = new URL(`news/${category}/`, rootUrl).href;
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const { data: response } = await got(currentUrl);
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const $ = load(response);
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let items = $('p.e_text-22.s_title a, p.e_text-18.s_title a')
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.slice(0, limit)
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.toArray()
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.map((item) => {
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item = $(item);
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return {
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title: item.text(),
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link: new URL(item.prop('href'), rootUrl).href,
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};
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});
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items = await Promise.all(
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items.map((item) =>
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cache.tryGet(item.link, async () => {
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const { data: detailResponse } = await got(item.link);
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const content = load(detailResponse);
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item.description = content('div.e_richText-25, div.e_richText-3').html();
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item.pubDate = parseDate(`${content('p.e_timeFormat-15').text()}-${content('p.e_timeFormat-14').text()}-${content('p.e_timeFormat-11').text()}`);
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return item;
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})
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)
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);
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const image = $('img[la="la"]').first().prop('src');
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const icon = new URL($('link[rel="shortcut icon "]').prop('href'), rootUrl).href;
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return {
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item: items,
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title: $('title').text(),
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link: currentUrl,
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description: $('meta[name="description"]').prop('content'),
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language: $('html').prop('lang'),
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image,
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icon,
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logo: icon,
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subtitle: $('meta[name="keywords"]').prop('content'),
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author: $('img[la="la"]').first().prop('title'),
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allowEmpty: true,
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};
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}
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